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Takeshi Sunada
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Shimonoseki, JP
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor device, method for manufacturing the same, apparatus...
Patent number
5,981,373
Issue date
Nov 9, 1999
Kabushiki Kaisha Toshiba
Takeshi Sunada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a semiconductor device having interconnect...
Patent number
5,721,157
Issue date
Feb 24, 1998
Kabushiki Kaisha Toshiba
Takeshi Sunada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming multilayered wiring structure of semiconductor de...
Patent number
5,258,328
Issue date
Nov 2, 1993
Kabushiki Kaisha Toshiba
Takeshi Sunada
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20160071726
Publication date
Mar 10, 2016
Kabushiki Kaisha Toshiba
Hiroshi MIZUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20150221593
Publication date
Aug 6, 2015
Kabushiki Kaisha Toshiba
Masaaki YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS